Genera that contain: Ricuzenius [ 3 ] records

Alloricuzenius (subgenus of Ricuzenius) Matsubara [K.] & Iwai [T.] 1951:87 [Miscellaneous Reports of the Research Institute for Natural Resources (Tokyo) Nos 19-21; ref. 2909] Masc. Ricuzenius toyamensis Matsubara & Iwai 1951. Type by original designation (also monotypic). •Synonym of Ricuzenius Jordan & Starks 1904, but a valid subgenus Alloricuzenius as described -- (Watanabe 1960:22 [ref. 11959]). Current status: Synonym of Ricuzenius Jordan & Starks 1904. Psychrolutidae: Psychrolutinae.

Noviricuzenius (subgenus of Ricuzenius) Bolin [R. L.] 1936:27 [Proceedings of the United States National Museum v. 84 (no. 3000); ref. 505] Masc. Ricuzenius nudithorax Bolin 1936. Type by original designation (also monotypic). •Synonym of Ricuzenius Jordan & Starks 1904. Current status: Synonym of Ricuzenius Jordan & Starks 1904. Psychrolutidae: Psychrolutinae.

Ricuzenius Jordan [D. S.] & Starks [E. C.] 1904:242 [Proceedings of the United States National Museum v. 27 (no. 1358); ref. 2528] Masc. Ricuzenius pinetorum Jordan & Starks 1904. Type by original designation (also monotypic). •Valid as Ricuzenius Jordan & Strarks 1904 -- (Watanabe 1960:19 [ref. 11959], Washington et al. 1984:443 [ref. 13660], Yabe in Masuda et al. 1984:324 [ref. 6441], Yabe 1985:111 [ref. 11522], Lindberg & Krasyukova 1987:184 [ref. 15964], Parin et al. 2002:S85 [ref. 28300], Parin et al. 2014:271 [ref. 33547]). Current status: Valid as Ricuzenius Jordan & Starks 1904. Psychrolutidae: Psychrolutinae.